(3S,4S)-3-amino-4-methyltetrahydrothiophene 1,1-dioxide hydrochloride CAS 1808787-92-9
| CAS No. | 1808787-92-9 |
| Molecular Formula | C5H11NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3S,4S)-3-amino-4-methyltetrahydrothiophene 1,1-dioxide hydrochloride (CAS 1808787-92-9), molecular formula C5H11NO2SHCl and molecular weight 185.67 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3S,4S)-3-amino-4-methyltetrahydrothiophene 1,1-dioxide hydrochloride (C5H11NO2SHCl) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 185.67 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (3S,4S)-3-amino-4-methyltetrahydrothiophene 1,1-dioxide hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H11NO2S HCl |
| Molecular Weight | 185.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(2-adamantyl)piperazine,2HCl (CAS 74525-85-2)
- [5-(trifluoromethyl)-1H-pyrazol-4-yl]boronic acid (CAS 1202054-12-3)
- Sodium Benzoate-d5 (CAS 62790-26-5)
- Benzyl (S)-but-3-yn-2-ylcarbamate (CAS 441012-53-9)
- Ethyl 5-amino-2-methylbenzoate (CAS 7335-32-2)
- (3,6-Difluoro-2-(methoxymethoxy)phenyl)(methyl)sulfane (CAS 2379321-73-8)
- 2-[4-Amino(ethyl)anilino]-1-ethanol (CAS 92-65-9)
- Methyl 2-oxocyclodecane-1-carboxylate (CAS 76185-11-0)
- 3-(2-Methoxyethyl)-2-(methylthio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 888434-57-9)
- Semaglutide impurity 103 (CAS 1446013-07-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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